Finding the Fourth Proportional to 46,877,208.64, 64,684,413.17 and 27,031,707.00
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Solution
The fourth proportional to 46,877,208.64, 64,684,413.17 and 27,031,707.00 is: 37,300,218.06
Step by Step Solution
- Step 1: Write the proportion equation
46,877,208.64 : 64,684,413.17 = 27,031,707.00 : x - Step 2: Convert to fraction form
46,877,208.64/64,684,413.17 = 27,031,707.00/x - Step 3: Cross multiply
46,877,208.64x = 64,684,413.17 × 27,031,707.00 - Step 4: Simplify right side
46,877,208.64x = 1,748,530,103,954,959.25 - Step 5: Solve for x
x = 1,748,530,103,954,959.25/46,877,208.64 - Step 6: Final answer
x = 37,300,218.06
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.